next.co.uk Domain Breach Exposure Report

The domain next.co.uk has experienced a significant number of data breaches and infostealer events over the past year, impacting approximately 141,839 clients and 7,714 employees. The majority of these events are classified as historical data breaches, with a substantial portion linked to combolist sources. Infostealer activity is also prevalent, with malware families such as Rhadamanthys, LummaC2, and Acreed being frequently observed. The timeline indicates a notable surge in both employee and client-related events during January 2026, followed by continued high volumes throughout the first half of 2026. This exposure presents a high-risk scenario due to the sheer volume of compromised client and employee data, coupled with the active presence of infostealer malware. The concentration of events on login and registration pages for next.co.uk suggests a potential focus on credential harvesting. Prioritization should be given to immediate remediation efforts aimed at securing user accounts, enhancing authentication mechanisms, and conducting thorough investigations into the root causes of the data breaches and infostealer infections. A comprehensive review of access controls and data handling policies is also recommended.